In the presence of oxygen and metal ions, notably copper and iron, bleomycins form a pseudo-enzyme that induces DNAcleavage.
在氧和其他金属离子特别是铜和铁离子存在时,博来霉素形成拟酶诱导DNA断裂。
2
Zinc finger nucleases (ZFNs) are artificial restriction enzymes made by fusing an engineered zinc finger DNA-binding domain to the DNAcleavage domain of a restriction enzyme.
锌指核酸酶是一种人工制做限制性内切酶,通过将锌指DNA结合区与限制性内切酶的DNA切割区融合获得。
3
The investigative results indicated that the gold nanoparticle aggregation 2 might act as an efficient DNA-cleavage reagent.